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Laravel 5.6 Auth /admin showing blank page with or without login

I am new to Laravel and its 5.6 version.
I setup a Auth login using few commands over there. All is good going. But when I uploaded to my own live server then when I run site.com/admin [that should be redirect to site.com/login for non login scene]. But I got a blank page. When I ran site.com.login then login page is working and I am in admin panel to work on.
My question is that why my site.com/admin page is blank. all other pages are working fine.

here is my files.

routes/web.php

Route::get('/', 'HomeController@index')->name('home');;
Route::get('view/{slug?}', 'HomeController@view');

Auth::routes();
Route::prefix('admin')->group(function () {
Route::get('/', 'AdminAdminController@admin_index')->name('admin_index');
Route::get('/dashboard', 'AdminAdminController@dashboard')->name('dashboard');

Route::get('locations', 'AdminLocationsController@locations')->name('locations');
Route::get('add-location', 'AdminLocationsController@add_location')->name('add-location');
Route::post('submit-location', 'AdminLocationsController@submit_location')->name('submit-location');

Route::get('posts', 'AdminPostsController@posts')->name('posts');
Route::get('add-post', 'AdminPostsController@add_post')->name('add-post');
Route::post('submit-post', 'AdminPostsController@submit_post')->name('submit-post');
});
Route::get('/clear-cache', function() {
$exitCode = Artisan::call('cache:clear');
});
Route::get('/logout', 'AppHttpControllersAuthLoginController@logout')->name('logout');


app/Http/Kernel.php

namespace AppHttp;

use IlluminateFoundationHttpKernel as HttpKernel;

class Kernel extends HttpKernel
{
/**
* The application's global HTTP middleware stack.
*
* These middleware are run during every request to your application.
*
* @var array
*/
protected $middleware = [
IlluminateFoundationHttpMiddlewareCheckForMaintenanceMode::class,
IlluminateFoundationHttpMiddlewareValidatePostSize::class,
AppHttpMiddlewareTrimStrings::class,
IlluminateFoundationHttpMiddlewareConvertEmptyStringsToNull::class,
];

/**
* The application's route middleware groups.
*
* @var array
*/
protected $middlewareGroups = [
'web' => [
AppHttpMiddlewareEncryptCookies::class,
IlluminateCookieMiddlewareAddQueuedCookiesToResponse::class,
IlluminateSessionMiddlewareStartSession::class,
// IlluminateSessionMiddlewareAuthenticateSession::class,
IlluminateViewMiddlewareShareErrorsFromSession::class,
AppHttpMiddlewareVerifyCsrfToken::class,
IlluminateRoutingMiddlewareSubstituteBindings::class,
],

'api' => [
'throttle:60,1',
'bindings',
],
];

/**
* The application's route middleware.
*
* These middleware may be assigned to groups or used individually.
*
* @var array
*/
protected $routeMiddleware = [
'auth' => IlluminateAuthMiddlewareAuthenticate::class,
'auth.basic' => IlluminateAuthMiddlewareAuthenticateWithBasicAuth::class,
'bindings' => IlluminateRoutingMiddlewareSubstituteBindings::class,
'can' => IlluminateAuthMiddlewareAuthorize::class,
'guest' => AppHttpMiddlewareRedirectIfAuthenticated::class,
'throttle' => IlluminateRoutingMiddlewareThrottleRequests::class,
'is_admin' => AppHttpMiddlewareIsAdmin::class,
];
}


app/Http/isAdmin.php

namespace AppHttpMiddleware;

use Closure;

class IsAdmin
{
/**
* Handle an incoming request.
*
* @param IlluminateHttpRequest $request
* @param Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
// return $next($request);
if(auth()->user()->isAdmin()) {
return $next($request);
}
return redirect('login');
//return $next($request);
}
}


AdminController.php

namespace AppHttpControllersAdmin;
use IlluminateHttpRequest;
use IlluminateSupportFacadesDB;
use AppHttpControllersController;
class AdminController extends Controller {

public function __construct(){

$this->middleware('auth');
}

public function admin_index() {

return view('admin.index');
}

public function dashboard() {

return view('admin.dashboard');
}

public function admin() {

return view('admin.index');
}
}


anything else I can share please let me know.

is_admin

protected $routeMiddleware

2 Answers
2

Change:

Route::prefix('admin')->group(function () {
Route::get('/', 'AdminAdminController@admin_index')->name('admin_index');
Route::get('/dashboard', 'AdminAdminController@dashboard')->name('dashboard');

Route::get('locations', 'AdminLocationsController@locations')->name('locations');
Route::get('add-location', 'AdminLocationsController@add_location')->name('add-location');
Route::post('submit-location', 'AdminLocationsController@submit_location')->name('submit-location');

Route::get('posts', 'AdminPostsController@posts')->name('posts');
Route::get('add-post', 'AdminPostsController@add_post')->name('add-post');
Route::post('submit-post', 'AdminPostsController@submit_post')->name('submit-post');
});


To:

Route::group([
'middleware' => ['auth', 'is_admin'],
'namespace' => 'Admin',
'prefix' => 'admin',
], function () {
Route::get('/', 'AdminController@admin_index')->name('admin_index');
Route::get('/dashboard', 'AdminController@dashboard')->name('dashboard');

Route::get('locations', 'LocationsController@locations')->name('locations');
Route::get('add-location', 'LocationsController@add_location')->name('add-location');
Route::post('submit-location', 'LocationsController@submit_location')->name('submit-location');

Route::get('posts', 'PostsController@posts')->name('posts');
Route::get('add-post', 'PostsController@add_post')->name('add-post');
Route::post('submit-post', 'PostsController@submit_post')->name('submit-post');
});


And:

if(auth()->user()->isAdmin()) {


To:

if(optional(auth()->user())->isAdmin()) {


Be sure you have isAdmin() function in your User model which return true or false

isAdmin()

true

false

you are not using isAdmin middleware .
you can be use middleware on route to check admin role ...

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